{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-22027",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-22027",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-04-16T14:11:48.210Z",
    "updatedAt": "2026-05-11T21:11:14.531Z",
    "importedAt": "2026-10-24T01:57:29.455Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "media: streamzap: fix race between device disconnection and urb callback",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: streamzap: fix race between device disconnection and urb callback\n\nSyzkaller has reported a general protection fault at function\nir_raw_event_store_with_filter(). This crash is caused by a NULL pointer\ndereference of dev->raw pointer, even though it is checked for NULL in\nthe same function, which means there is a race condition. It occurs due\nto the incorrect order of actions in the streamzap_disconnect() function:\nrc_unregister_device() is called before usb_kill_urb(). The dev->raw\npointer is freed and set to NULL in rc_unregister_device(), and only\nafter that usb_kill_urb() waits for in-progress requests to finish.\n\nIf rc_unregister_device() is called while streamzap_callback() handler is\nnot finished, this can lead to accessing freed resources. Thus\nrc_unregister_device() should be called after usb_kill_urb().\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e11652a6514ec805440c1bb3739e6c6236fffcc7"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f1d518c0bad01abe83c2df880274cb6a39f4a457"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "30ef7cfee752ca318d5902cb67b60d9797ccd378"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "15483afb930fc2f883702dc96f80efbe4055235e"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "adf0ddb914c9e5b3e50da4c97959e82de2df75c3"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4db62b60af2ccdea6ac5452fd20e29587ed85f57"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8760da4b9d44c36b93b6e4cf401ec7fe520015bd"
            },
            {
              "version": "8e9e60640067858e8036d4d43bbf725c60613359",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f656cfbc7a293a039d6a0c7100e1c846845148c1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.36",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.36"
            },
            {
              "version": "5.10.237",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.181",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.134",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.87",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.23",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.13.*"
            },
            {
              "version": "6.14.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.14.*"
            },
            {
              "version": "6.15",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}